The guy wires AB and AC are attached to the top of the transmission tower. The tension in cable AB is 7.1 kN. Determine the required tension Tin cable AC such that the net effect of the two cables is a downward force at point A. Determine the magnitude R of this downward force. Assume a = 39 m, b = 47 m, c = 31 m, and d = 39 m. B Answers: A KN T = 1. R = 1 KN

A rectangular plate is supported by three cables as shown. Knowing that the tension in cable AC is 669 N, determine the weight of the plate. Given that L1 = 349 mm, L2 = 266 mm and L3 = 526 mm. L3 130 320 450

4. Two cables are tied together at C and are loaded as shown. Part 1. If W205 lb, determine the tension (a) in cable AC and (b) in cable BC. Part 2. Determine the maximum value for W such that the tension will not exceed 220 lb in either cable. 150.lb 12 in. 15 W -30, in- 16 in.

Two cables are tied together at C and loaded as shown. Knowing that P = 360 N, determine the tension (a) in cable AC, (b) in cable BC.

Hi, I tried to solve this problem but I couldn't success. Can you solve this for me to learn better. In the figure, the AB and AD bars and OA and AC cables W weigh the box bears. a-)If W = 1000N, calculate the loads to be carried by each rod and cable. b-)The CA cable can withstand a maximum force of 2 kN, AB and AD rods can withstand 1 kN and 3 kN pressing force, respectively, Calculate the maximum weight W that the system can carry.

Need some assistance figuring this one out! Force F pulls upward on link A with magnitude 622N    , d1 = 3.3m , d2 = 1.7m , d3 = 2.9m , d4 = 4.2m , h = 6.5m    4. What is Express cable AC as a position vector ?  (rACx, rACy, rACz) 5.  What is the  length of cable AC ( |rAC|  ) 6. What is cable AC as a unit vector ? (   uACx, uACy, uACz  )   11.What is the tension on cable AC  ( TAC)

*3-15. The cylinder D has a mass of 20 kg. If a force of F = 100 N is applied horizontally to the ring at A, determine the largest dimension d so that the force in cable AC is zero. B T 1.5 m + C Ic 2 m A F

R- 1n J-20 33/11 kV 20 MVA 15% Calculate the voltage the On Load Tap Changer should maintain at busbar A to achieve a line voltage of 11 kV at busbar B, when the load L is given by (B +1) MW.

The mass of the cylinder is 50 kg. 0 = 65 degrees B Ө Ө The tension in the cable AC is most nearly:

The self-inductance and capacitance of an oscillating LC circuit are L = 20 mH and C = 1.0 F , respectively. (a) What is the frequency of the oscillation? (b) If the maximum potential difference the plates of the capacitor is 50 V, what is the maximum current in the circuit?